map -package:containers -is:exact -package:foldl -package:basement -package:invertible -package:charset is:exact -package:conduit -package:filepath -package:hedgehog -package:bytestring -package:aeson package:psqueues
O(n) Modify every value in the queue.
O(n) Modify every value in the queue.
O(n) Modify every value in the queue.